ASUS A7V MOTHERBOARD PROBLEM………..

ok i recently got an ASUS A7V motherboard the one without sound built onto the mobo. so i tried to install a soundcard out of my old computer onto this new motherboard but what i realized is that there isnt anywhere to plug the sound card into the motherboard. on the sound card there is a audio/midi plug to plug it into the motherboard but there is no audio/midi input on the motherboard so is there going to be anyway to get sound onto this computer. i can buy a new sound card bt if i do will i be able to plug it into the motherboard being that there is no audio/midi input plug on the motherboard…?